B-1003-B4-O-B-Z

This B Series unit is configured for reliable water-to-oil cooling, and B-1003-B4-O-B-Z combines serviceable construction with durable materials. The unit is arranged as a one-pass exchanger and is built around a 5.13-inch shell, 27-inch shell length, and roughly 32.75-inch overall length. Construction includes a Brass hub, Brass shell, 0.25-inch Copper cooling tubes, Bronze end bonnets, and included zinc anodes. Ratings include 250 PSI maximum shell-side pressure, 150 PSI tube-side pressure, and a 350°F maximum operating temperature. This style of cooler is well suited for hydraulic, lubrication, and mobile equipment applications. Material options such as copper nickel tubes, bronze bonnets, and zinc anodes expand its usefulness in harsher water conditions.